Conductive graphite fiber as a stable host for zinc metal anodes
文献类型：期刊论文
| 作者 | Wang, Li-Ping1,2,3; Li, Nian-Wu1,2,3; Wang, Tai-Shan1,2,3; Yin, Ya-Xia1,2,3; Guo, Yu-Guo1,2,3; Wang, Chun-Ru1,2,3 |
| 刊名 | ELECTROCHIMICA ACTA
 |
| 出版日期 | 2017-08-01 |
| 卷号 | 244页码:172-177 |
| 关键词 | Graphite Felt Zn Dendrites Aqueous Batteries |
| 英文摘要 | Zn metal with high theoretical capacity (820 mA h g(-1)), environmental-friendly properties and low cost is very competitive to be as an anode for aqueous batteries. However, uncontrollable growth of dendritic zinc in these batteries during plating/stripping process of zinc ions not only leads to a low Coulombic efficiency but also brings safety hazards, which have obstructed the application of secondary Zn-based batteries. Here we use high conductive carbon fiber-graphite felt (GF) as collector and electrodeposit zinc under constant voltage to fabricate a self-supported Zn@GF negative electrode. The graphite felt provides this anode larger electroactive area to transport electrons faster and loads zinc in a more event way, thus preluding the zinc plating in several specific directions. This composite anode offers an efficient solution to get a dendrite-free cycling behavior of zinc-based batteries and might be promising in advanced aqueous batteries for large-scale energy storage. (C) 2017 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38933]  |
| 专题 | 化学研究所_分子纳米结构与纳米技术实验室 |
| 作者单位 | 1.Chinese Acad Sci, CAS Key Lab Mol Nanostruct & Nanotechnol, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Li-Ping,Li, Nian-Wu,Wang, Tai-Shan,et al. Conductive graphite fiber as a stable host for zinc metal anodes[J]. ELECTROCHIMICA ACTA,2017,244:172-177. |
| APA | Wang, Li-Ping,Li, Nian-Wu,Wang, Tai-Shan,Yin, Ya-Xia,Guo, Yu-Guo,&Wang, Chun-Ru.(2017).Conductive graphite fiber as a stable host for zinc metal anodes.ELECTROCHIMICA ACTA,244,172-177. |
| MLA | Wang, Li-Ping,et al."Conductive graphite fiber as a stable host for zinc metal anodes".ELECTROCHIMICA ACTA 244(2017):172-177. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。